Home > Machinery > Other Machinery & Industry Equipment > CM458 Crawler Mounted DTH Drilling Rig

CM458 Crawler Mounted DTH Drilling Rig

Crawler Mounted DTH Drilling Rig

Product Description

CM458 internal combustion (CM458D Electric) crawler mounted versatile anchor rig adopts diesel engine and hydraulic oil pump assemblies to provide power, allowing rigs to finish moving, rotating, propelling and lifting, as well as angle positioning. During drilling,only the percussive hammer consumes compressed air. 

CM458 Crawler Mounted DTH Drilling Rig is applicable to all kinds of anchor supporting operation. In addition and rock blasting drilling, the rig is also applicable to the grouting hole drilling for cofferdam, dam,base reinforcement,open pit mining drilling. Newly designed hydraulic clamp is a very useful device making operation easier.

 

Model CM458
Borehole diameter 105-305mm
Borehole depth 200m
Applicable rock hardness f=6-20
Working air pressure 1.2-3.5MPa
Air consumption 16-40m/min
Feeding stroke 3300mm
Rod-changing length 3m
Ground clearance 254mm
Rotation rate 0-50rpm
Rotation torque 5400Nm
Travle speed 2Km/h
Grade ability 24°
Power Yuchai 70KW/Cummins 74KW
Electric motor 45KW
Dust collector (optional) Hydraulic dry dust collector
Wet dust collector
Dimension (LxWxH) 6900mm×2200mm×2200mm
Weight 6200kg
Home Contact us

Sign In

Username :

Password :